Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,632,782",
      "signature": "0xa5e61f6716e86fec0c8f3a974195bac4f3b025b8cb5e97172fbe559832095ce6ce0388661fc156abd03248f18899946a",
      "randomness": "0x5dedf5b1db0808d2dc20777bacec041918b67a2901c9744fd7f0d22acc4be4d1"
    }
  ],
  "blockNumber": "7,428,510"
}

{
  "Sr25519": "0x0a680216a0454c1db34b9b6da2aa77538779f164a7c3cb3bface9caa0d230261831abf9a993e3ecb7c4ee95ee5d65e182c1ec82638dc1fd759d1bcd17099c680"
}